AT506273B1 - Verfahren zum betreiben eines schaltwandlers - Google Patents

Verfahren zum betreiben eines schaltwandlers Download PDF

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Publication number
AT506273B1
AT506273B1 AT0207207A AT20722007A AT506273B1 AT 506273 B1 AT506273 B1 AT 506273B1 AT 0207207 A AT0207207 A AT 0207207A AT 20722007 A AT20722007 A AT 20722007A AT 506273 B1 AT506273 B1 AT 506273B1
Authority
AT
Austria
Prior art keywords
switching element
comparator
voltage
converter
signal
Prior art date
Application number
AT0207207A
Other languages
German (de)
English (en)
Other versions
AT506273A1 (de
Inventor
Daniel Portisch
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Priority to AT0207207A priority Critical patent/AT506273B1/de
Priority to EP08865225A priority patent/EP2223417A1/de
Priority to PCT/EP2008/064009 priority patent/WO2009080382A1/de
Priority to US12/809,188 priority patent/US8416589B2/en
Priority to CN200880121690.9A priority patent/CN101933218B/zh
Publication of AT506273A1 publication Critical patent/AT506273A1/de
Application granted granted Critical
Publication of AT506273B1 publication Critical patent/AT506273B1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
AT0207207A 2007-12-20 2007-12-20 Verfahren zum betreiben eines schaltwandlers AT506273B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0207207A AT506273B1 (de) 2007-12-20 2007-12-20 Verfahren zum betreiben eines schaltwandlers
EP08865225A EP2223417A1 (de) 2007-12-20 2008-10-17 Verfahren zum betreiben eines schaltwandlers
PCT/EP2008/064009 WO2009080382A1 (de) 2007-12-20 2008-10-17 Verfahren zum betreiben eines schaltwandlers
US12/809,188 US8416589B2 (en) 2007-12-20 2008-10-17 Method for operating a DC-DC converter in current-mode control
CN200880121690.9A CN101933218B (zh) 2007-12-20 2008-10-17 用于运行开关变换器的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0207207A AT506273B1 (de) 2007-12-20 2007-12-20 Verfahren zum betreiben eines schaltwandlers

Publications (2)

Publication Number Publication Date
AT506273A1 AT506273A1 (de) 2009-07-15
AT506273B1 true AT506273B1 (de) 2012-03-15

Family

ID=40404947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0207207A AT506273B1 (de) 2007-12-20 2007-12-20 Verfahren zum betreiben eines schaltwandlers

Country Status (5)

Country Link
US (1) US8416589B2 (zh)
EP (1) EP2223417A1 (zh)
CN (1) CN101933218B (zh)
AT (1) AT506273B1 (zh)
WO (1) WO2009080382A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8441241B2 (en) 2010-05-03 2013-05-14 Intel Corporation Methods and systems to digitally balance currents of a multi-phase voltage regulator
CN103066852B (zh) * 2012-12-21 2016-02-24 昂宝电子（上海）有限公司 用于源极切换和电压生成的系统和方法
US9831791B2 (en) * 2014-12-08 2017-11-28 B/E Aerospace, Inc. Quasi-resonant magnetron power supply
TWI551053B (zh) * 2015-01-14 2016-09-21 新唐科技股份有限公司 脈寬調變訊號產生電路與方法
US9966837B1 (en) 2016-07-08 2018-05-08 Vpt, Inc. Power converter with circuits for providing gate driving
CN107196511B (zh) 2017-03-30 2019-07-05 昂宝电子（上海）有限公司 用于功率变换器的控制器和方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08223923A (ja) * 1995-02-16 1996-08-30 Fuji Electric Co Ltd 電流モード型スイッチング安定化電源装置
JP2003219638A (ja) * 2002-01-17 2003-07-31 Rohm Co Ltd Ｄｃ／ｄｃスイッチングコンバータ
US20060215427A1 (en) * 2005-03-23 2006-09-28 Princeton Technology Corporation Circuit for reducing inrush current generated during startup of a switching power supply
JP2007043847A (ja) * 2005-08-04 2007-02-15 Fuji Electric Device Technology Co Ltd Ｄｃ−ｄｃコンバータ
US20070063681A1 (en) * 2005-09-16 2007-03-22 Amazion Electronics, Inc. Direct mode pulse width modulation for DC to DC converters

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
JPS5753059A (en) 1980-09-17 1982-03-29 Matsushita Electronics Corp High pressure sodium vapor lamp
DE3525942A1 (de) * 1985-07-17 1987-01-29 Siemens Ag Schaltnetzgeraet
GB8519582D0 (en) 1985-08-03 1985-09-11 Emi Plc Thorn Discharge lamps
FI92892C (fi) * 1993-03-15 1995-01-10 Nokia Telecommunications Oy Menetelmä flyback-tyyppisen hakkuriteholähteen lähtövirran rajoittamiseksi ylikuormitustilanteissa sekä flyback-tyyppinen hakkuriteholähde
AT408294B (de) * 1998-09-30 2001-10-25 Siemens Ag Oesterreich Sperrwandler
AU2003299120A1 (en) * 2002-09-30 2004-04-19 Infineon Technologies Ag Switching mode power supplies
CN2613940Y (zh) * 2003-02-25 2004-04-28 武汉精伦电子股份有限公司 Isdn的u接口用户线路电源模块
JP3855955B2 (ja) 2003-03-28 2006-12-13 セイコーエプソン株式会社 光源装置及びプロジェクタ
US7030543B2 (en) 2004-02-24 2006-04-18 Osram Sylvania Inc. Reflector lamp having reduced seal temperature
CN100442620C (zh) * 2005-02-03 2008-12-10 昂宝电子（上海）有限公司 用于开关电源变换器的多阈值过流保护的系统和方法
US7872881B2 (en) * 2005-08-17 2011-01-18 Adc Dsl Systems, Inc. Secondary regulation in a multiple output flyback topology
KR100788684B1 (ko) * 2006-03-03 2007-12-26 삼성전자주식회사 전원 공급 제어장치 및 방법
KR101372775B1 (ko) * 2006-10-18 2014-03-10 우베 고산 기카이 가부시키가이샤 수지의 다층 사출 성형방법
US7480159B2 (en) * 2007-04-19 2009-01-20 Leadtrend Technology Corp. Switching-mode power converter and pulse-width-modulation control circuit with primary-side feedback control
US7728495B2 (en) 2007-08-01 2010-06-01 Osram Sylvania Inc. HID lamp with frit seal thermal control
US8284572B2 (en) * 2008-11-20 2012-10-09 Leadtrend Technology Corp. Current control method and apparatus
US8098502B2 (en) * 2009-06-10 2012-01-17 Infineon Technologies Ag System and method for emissions suppression in a switched-mode power supply

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08223923A (ja) * 1995-02-16 1996-08-30 Fuji Electric Co Ltd 電流モード型スイッチング安定化電源装置
JP2003219638A (ja) * 2002-01-17 2003-07-31 Rohm Co Ltd Ｄｃ／ｄｃスイッチングコンバータ
US20060215427A1 (en) * 2005-03-23 2006-09-28 Princeton Technology Corporation Circuit for reducing inrush current generated during startup of a switching power supply
JP2007043847A (ja) * 2005-08-04 2007-02-15 Fuji Electric Device Technology Co Ltd Ｄｃ−ｄｃコンバータ
US20070063681A1 (en) * 2005-09-16 2007-03-22 Amazion Electronics, Inc. Direct mode pulse width modulation for DC to DC converters

Also Published As

Publication number Publication date
AT506273A1 (de) 2009-07-15
US8416589B2 (en) 2013-04-09
CN101933218A (zh) 2010-12-29
CN101933218B (zh) 2014-10-29
EP2223417A1 (de) 2010-09-01
US20100315844A1 (en) 2010-12-16
WO2009080382A1 (de) 2009-07-02

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Effective date: 20171220